Question

Medal!!!Hrlppp

Answer 1

@welshfella

Answer 2

Is the first question A?

Answer 3

ok so whats a function?

Answer 4

Can you give me an example?

Answer 5

ok well first of all, every y value has a different x value. For instance, (1, 2) (-1, 2) is a function. (1,2) (1, 3) is not a function because we can't have two 1s with two different Ys

Answer 6

@milo123 still there?

Answer 7

For the first question, plug in the values if A was the answer

Answer 8

so -7 would be where y is, and 0 goes where x is

Answer 9

you must be afk, but for the first one the answer is A because

-7 = 9*0 - 7
-7 = -7

Answer 10

The first one is A like StellaBella146 said , while the second is C=both a and b.

Answer 11

I hope it helped.:)

Answer 12

yeah the second is both because the X value never repeats